Kindly hope find me by( shenglin03 at hotmail dot com) , Thanks! Section Steel ( Features) : 1.Product Type: ( 1) equal bar and unequal bar ( 2) channel steel ( 3) H-beam, I-beam, U-beam, C-beam, T-beam ( 4) flat steel, flat-bulb steel ( 5) square steel 2.Quality: Q235, Q345 etc. 3.Standard: GB, JIS etc. 4.Size: various specs Notes: Unregular sizes and material can be negotiated as well as welcome client' s drawings and samples, we supply OEM service.